Clinical trials: Postoperative Ocular Pain
Photorefractive Keratectomy, Myopia
Cannabinoid vs Opioid for Photorefractive Keratectomy Pain Control
Photorefractive Keratectomy (PRK) is a commonly performed corneal refractive surgery but has significant post-operative pain. Pain medications after PRK are typically opioid-acetaminophen combinations.
- Conditions
- Photorefractive Keratectomy, Myopia, Hyperopia
- Trial name
- NCT05477875
- Testing
- oral cannabinoid, oral codeine/acetaminophen
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- University of Florida
Post-operative Pain, Serratus Block
The Effects of Serratus Plane Block Performed Under Direct Vision on Post-operative Pain in Breast Surgery
The aim of the study is to determine the effectiveness of serratus place block in the control of post-operative pain following mastectomy.
- Conditions
- Post-operative Pain, Serratus Block, Breast Surgery
- Trial name
- NCT02555423
- Testing
- Local anaesthetic - chirocaine
- Sponsor
- Kingston Hospital NHS Trust
Pain, Postoperative
A Study to Evaluate the Use of Topical Ocular BL1332 for the Management of Postoperative Ocular Pain Following Photorefractive Keratectomy
This is a multicenter, double-masked study to evaluate the use of Topical Ocular BL1332 for the management of post-operative pain after Photorefractive Keratectomy (PRK) surgery.
- Trial name
- NCT07412496
- Testing
- Topical Ocular BL1332 low dose, Topical Ocular BL1332 high dose, BL1332 Vehicle ophthalmic vehicle
- Where
- 15 sites in United States
- Volunteers
- 130 people
- Sponsor
- Bausch & Lomb Incorporated
Pterygium, Pain
Effect of Bromfenac on Pain Related to Pterygium Surgery
To evaluate the efficacy and ocular safety of bromfenac ophthalmic solution (bromfenac) 0.1% dosed twice daily for the treatment of ocular inflammation and pain after pterygium excision with amniotic membrane transplantation(AMT).
- Trial name
- NCT04022811
- Testing
- 0.1% bromfenac
- Where
- 2 sites in China
- Volunteers
- 60 people
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Unilateral Cataract Extraction, Congenital Cataract
A Randomized Study in Children Ages Birth Through Three Years Undergoing Unilateral Cataract Extraction With or Without Lens Replacement
The purpose of this study is to evaluate the effect of OMS302 compared to phenylephrine when administered in irrigation solution during cataract extraction on intraoperative pupil diameter, acute postoperative pain, and safety in…
- Trial name
- ILR7 (NCT02132312)
- Testing
- OMS302, Phenylephrine HCl
- Where
- 11 sites in United States
- Volunteers
- 78 people
- Sponsor
- Omeros Corporation
Age-related Macular Degeneration, Diabetic Macular Edema
Topical Proparacaine Eye Drops to Improve the Experience of Patients Undergoing Intravitreal Injections
The specific aims of this study are to compare patient experience with and without a proparacaine drop after povidone iodine.
- Conditions
- Age-related Macular Degeneration, Diabetic Macular Edema, Injection Site, Injection Site Infection
- Trial name
- NCT02951351
- Testing
- Proparacaine, Conjunctival culture
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Inflammation Eye Pain, Postoperative Cataract
A Phase 3 Study Evaluating the Efficacy and Safety of OCS-01 Opthalmic Suspension Compared to Vehicle for the Treatment of Ocular Inflammation and Pain Following Cataract Surgery
This was a randomized, double-masked, vehicle-controlled, Phase 3 study evaluating the efficacy and safety of OCS-01 QD compared to vehicle in the treatment of inflammation and pain following cataract surgery.
- Trial name
- OPTIMIZE-2 (NCT06128369)
- Testing
- OCS-01, Vehicle
- Where
- 24 sites in United States
- Volunteers
- 117 people
- Sponsor
- Oculis
Post-operative Pain Control
Post-operative Pain Control After Photorefractive Keratectomy Comparing Acetaminophen/Codeine vs Acetaminophen/Oxycodone
Photorefractive keratectomy (PRK) is a refractive error correction procedure that helps eliminate or reduce the dependence on corrective lenses. An important aspect of PRK is post-operative pain management.
- Trial name
- NCT04399122
- Testing
- acetaminophen/codeine vs acetaminophen/oxycodone
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- 59th Medical Wing
Laparoscopic Cholecystectomy, Optic Nerve Sheath Diameter Measurement
Effects of Bolus Versus Infusion Ketamine During Laparoscopic Cholecystectomy
This prospective, randomized, controlled study evaluated the effects of different ketamine administration strategies in adult patients undergoing elective laparoscopic cholecystectomy under general anesthesia.
- Conditions
- Laparoscopic Cholecystectomy, Optic Nerve Sheath Diameter Measurement, Ketamine, Postoperative Pain
- Trial name
- ketamine (NCT07900854)
- Testing
- ketamine bolus, ketamin infusion, Normal Saline
- Where
- Turkey (Türkiye)
- Volunteers
- 102 people
- Sponsor
- Kartal Kosuyolu Yuksek Ihtisas Education and Research Hospital
Amyotrophic Lateral Sclerosis (ALS), Angina, Stable
Quest to Analyze One Thousand Humans Meditating
This study will be focused on assessing the molecular, physiological, and emotional correlates of an intensive meditation experience in the context of a retreat setting in a large 2000 plus-person cohort comprised of healthy and…
- Conditions
- Amyotrophic Lateral Sclerosis (ALS), Angina, Stable, Anxiety, Asthma
- Trial name
- QUANTUM (NCT06583395)
- Testing
- Advanced multi-component meditation practice
- Where
- United States
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Tobias Moeller-Bertram
Cataract
A Safety and Efficacy Study of a Dexamethasone Drug Delivery System for Postoperative Inflammation and Pain After Cataract Surgery
This is a safety and efficacy study of a Dexamethasone Drug Delivery System for anterior segment inflammation and pain following cataract extraction with lens implantation.
- Trial name
- NCT01605942
- Testing
- Dexamethasone Drug Delivery System
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Allergan
Post Surgical Ocular Inflammation and Pain
Safety and Efficacy of KPI-121 in Subjects With Postsurgical Inflammation and Pain
The primary objective of the study is to investigate the efficacy and safety of KPI-121 1.0% ophthalmic suspension compared to placebo in subjects who have undergone cataract surgery.
- Trial name
- NCT02793817
- Testing
- KPI-121 1% Ophthalmic Suspension dosed BID, Vehicle of KPI-121 Ophthalmic Suspension dosed BID
- Where
- 35 sites in United States
- Volunteers
- 520 people
- Sponsor
- Kala Pharmaceuticals, Inc.
Keratoconus, Unstable, Collagen Crosslinking
Intracanalicular Dexamethasone Insert for Post-Corneal Cross-Linking Inflammation and Pain- The LINK Study
There is no standard of care medication regimen for the management of pain and inflammation post-corneal crosslinking (CXL), although most cornea specialists agree on use of an antibiotic and steroid eye drop in the immediate…
- Conditions
- Keratoconus, Unstable, Collagen Crosslinking, Postoperative Pain
- Trial name
- NCT04168112
- Testing
- Dextenza, Prednisolone Acetate
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Sight Medical Doctors PLLC
Chronic Ocular Pain
Study of Efficacy and Safety of SAF312 Eye Drops in Subjects With Post-operative Corneal Induced Chronic Pain (CICP)
The study was designed to demonstrate the safety and efficacy of two dose concentrations of SAF312 eye drops (5 mg/mL and 15 mg/mL) in subjects with CICP persisting at least for 4 months after refractive or cataract surgery and…
- Trial name
- NCT04630158
- Testing
- SAF312
- Where
- 28 sites in United States, Japan and 1 more
- Volunteers
- 153 people
- Sponsor
- Novartis Pharmaceuticals
Cataract Surgery
Omidria and Dexycu, or Omidria and Dextenza Compared to Topical Prednisolone Acetate 1% Following Cataract Surgery
This research will evaluate the efficacy of Omidria and Dexycu, Omidria and Dextenza, and Omidria and prednisolone acetate 1% in the resolution of post-operative inflammation and pain following cataract surgery.
- Trial name
- NCT04316936
- Testing
- Omidria, Dextenza (dexamethasone ophthalmic insert) 0.4mg, Dexycu, 9% Intraocular Suspension
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Silverstein Eye Centers
Postoperative Pain, Intracranial Hypertension
The Effect of Caudal Block on Optic Nerve Sheath Diameter in Pediatric Patients
Caudal epidural block has been a widely used regional anesthesia method, especially in pediatric surgery, to provide intraoperative and postoperative analgesia.
- Trial name
- NCT05216211
- Testing
- Bupivacaine Hydrochloride
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Ataturk University
Postoperative Pain, Cataract
Midazolam Additive to Local Anesthetic in Peribulbar Block
Regional eye blocks are usually preferred for ophthalmic procedures. Peribulbar block (PBB) is a safe alternative for patients undergoing cataract surgery.
- Conditions
- Postoperative Pain, Cataract, Local Anaesthetic Complication, Midazolam
- Trial name
- NCT03397069
- Testing
- Peribulbar block (control), Peribulbar block(M1), Peribulbar block(M2)
- Where
- Saudi Arabia
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Al Jedaani Hospital
Strabismus
Pain After Strabismus Surgery
At Ann \& Robert H. Lurie Children's Hospital of Chicago (Lurie Children's), the current practice is to prescribe children with oral Tylenol as needed every 4-6 hours post strabismus surgery.
- Trial name
- NCT06689943
- Testing
- Tylenol
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago
Neurocognitive Disorders, Post Operative Delirium
Safe Brain Initiative, Operationalizing Precision Anaesthesia
Perioperatively, patients experience an unnecessarily high level of side effects associated with their treatment. These side effects include nausea, severe pain, anxiety, and stress.
- Conditions
- Neurocognitive Disorders, Post Operative Delirium, Pain, Nausea
- Trial name
- SBI (NCT05765162)
- Testing
- Patient reported ourcomes
- Where
- Denmark
- Volunteers
- 15,000 people, healthy volunteers welcome
- Sponsor
- University of Southern Denmark
Retinal Detachment
Using Triamcinolone Acetonide to Reduce Pain After Scleral Buckle Surgery
PURPOSE: Scleral buckle surgery is a widely used ophthalmic surgery for the correction of rhegmatogenous retinal detachment. Studies suggest that eye pain is a common and underestimated occurrence after scleral buckle surgery…
- Trial name
- NCT04701593
- Testing
- Triamcinolone Acetonide 40mg/mL
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Virginia Polytechnic Institute and State University